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Precalculus: Mathematics for Calculus 6th Edition  Solutions by Chapter
Full solutions for Precalculus: Mathematics for Calculus  6th Edition
ISBN: 9780840068071
Precalculus: Mathematics for Calculus  6th Edition  Solutions by Chapter
Get Full SolutionsThis expansive textbook survival guide covers the following chapters: 13. Precalculus: Mathematics for Calculus was written by and is associated to the ISBN: 9780840068071. This textbook survival guide was created for the textbook: Precalculus: Mathematics for Calculus, edition: 6. Since problems from 13 chapters in Precalculus: Mathematics for Calculus have been answered, more than 7647 students have viewed full stepbystep answer. The full stepbystep solution to problem in Precalculus: Mathematics for Calculus were answered by , our top Calculus solution expert on 11/23/17, 05:03AM.

Additive inverse of a complex number
The opposite of a + bi, or a  bi

Cosine
The function y = cos x

Degree of a polynomial (function)
The largest exponent on the variable in any of the terms of the polynomial (function)

Directed angle
See Polar coordinates.

Elementary row operations
The following three row operations: Multiply all elements of a row by a nonzero constant; interchange two rows; and add a multiple of one row to another row

Empty set
A set with no elements

Equivalent systems of equations
Systems of equations that have the same solution.

Expanded form of a series
A series written explicitly as a sum of terms (not in summation notation).

Multiplication property of equality
If u = v and w = z, then uw = vz

Numerical model
A model determined by analyzing numbers or data in order to gain insight into a phenomenon, p. 64.

Remainder theorem
If a polynomial f(x) is divided by x  c , the remainder is ƒ(c)

Resistant measure
A statistical measure that does not change much in response to outliers.

Semiperimeter of a triangle
Onehalf of the sum of the lengths of the sides of a triangle.

Statistic
A number that measures a quantitative variable for a sample from a population.

Sum of two vectors
<u1, u2> + <v1, v2> = <u1 + v1, u2 + v2> <u1 + v1, u2 + v2, u3 + v3>

Terminal side of an angle
See Angle.

Time plot
A line graph in which time is measured on the horizontal axis.

Triangular form
A special form for a system of linear equations that facilitates finding the solution.

xaxis
Usually the horizontal coordinate line in a Cartesian coordinate system with positive direction to the right,.

Xmin
The xvalue of the left side of the viewing window,.